#25148F#25148F

#25148F is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.7% C 0.183 H 275.4°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#25148F
RGB	rgb(37, 20, 143)
HSL	hsl(248, 75%, 32%)
HSV	hsv(248, 86%, 56%)
CMYK	cmyk(74.1%, 86%, 0%, 43.9%)
CIE-LAB	lab(19.54, 45.55, -63.15)
CIE-LCH	lch(19.54, 77.87, 305.80°)
OKLab	oklab(32.69% 0.0173 -0.1825)
OKLCH	oklch(32.69% 0.183 275.4)
XYZ	xyz(5.9694, 2.8762, 26.2218)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25148F #7E8F14

analogous

#14408F #25148F #63148F

triadic

#25148F #8F2514 #148F25

tetradic

#25148F #8F1440 #7E8F14 #148F63

square

#25148F #8F1440 #7E8F14 #148F63

split-complementary

#25148F #8F6314 #408F14

monochromatic

#090524 #170C59 #25148F #331CC5 #513AE3

Accessibility & contrast

On white

13.33

#25148F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#25148F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25148F

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25148F	#FFFFFF	#000000	##FFFFFF
##25148F	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003492

Deuteranopia (green-blind)

#002A8D

Tritanopia (blue-blind)

#003C54

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #25148f;
/* rgb */ color: rgb(37, 20, 143);
/* oklch */ color: oklch(32.7% 0.183 275.4);

Tailwind

colors: {
  custom: {
    50: '#7357b1',
    500: '#25148f',
    950: '#000000',
  },
}

SCSS

$custom: #25148f;
$custom-light: #7357b1;
$custom-dark: #000000;

JSON

{
  "hex": "#25148f",
  "rgb": {
    "r": 37,
    "g": 20,
    "b": 143
  },
  "hsl": {
    "h": 248.293,
    "s": 75.46,
    "l": 31.961
  },
  "oklch": {
    "l": 0.3269,
    "c": 0.18335,
    "h": 275.4
  },
  "luminance": 0.02877
}

Semantic roles & 50–950 ramp

primary

#25148F

secondary

#B0C33C

accent

#F236D8

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090311

muted

#7B7880

Preview Lab

Preview with #25148F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →